[Feature Request] Add inherited timing points to when .osu conversion

[LilSanik]

In osu!mania, inherited timing points are green timing lines that do not change the song’s BPM but instead modify properties like scroll speed (SV). Currently, when opening a .osu file in Arrow Vortex, it only converts BPM changes and not scroll speed changes, and it would be great to be able to convert charts with functional SV in Arrow Vortex added from the ADJUST TEMPO (SM5) tab.

Example of a manual port of inherited points https://youtu.be/ckaRIC-moIs?si=tYJJ0fdsyryS6SHd

[LilSanik]

It would also be great the other way around: when exporting a chart with scroll changes added from the ADJUST TEMPO (SM5) tab to .osu, to convert these into inherited timing points with a scroll multiplier